89663028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 263122944

約数和(自身を除く): 173459916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1747, 1833, 1974, 2444, 3494, 3666, 3948, 4277, 5241, 6988, 7332, 8554, 10482, 12229, 12831, 17108, 20964, 22711, 24458, 25662, 36687, 45422, 48916, 51324, 68133, 73374, 82109, 90844, 136266, 146748, 158977, 164218, 246327, 272532, 317954, 328436, 476931, 492654, 574763, 635908, 953862, 985308, 1067417, 1149526, 1724289, 1907724, 2134834, 2299052, 3202251, 3448578, 4269668, 6404502, 6897156, 7471919, 12809004, 14943838, 22415757, 29887676, 44831514, 89663028]

約数ペア:

[(1, 89663028), (2, 44831514), (3, 29887676), (4, 22415757), (6, 14943838), (7, 12809004), (12, 7471919), (13, 6897156), (14, 6404502), (21, 4269668), (26, 3448578), (28, 3202251), (39, 2299052), (42, 2134834), (47, 1907724), (52, 1724289), (78, 1149526), (84, 1067417), (91, 985308), (94, 953862), (141, 635908), (156, 574763), (182, 492654), (188, 476931), (273, 328436), (282, 317954), (329, 272532), (364, 246327), (546, 164218), (564, 158977), (611, 146748), (658, 136266), (987, 90844), (1092, 82109), (1222, 73374), (1316, 68133), (1747, 51324), (1833, 48916), (1974, 45422), (2444, 36687), (3494, 25662), (3666, 24458), (3948, 22711), (4277, 20964), (5241, 17108), (6988, 12831), (7332, 12229), (8554, 10482)]